package com.example.b_308.myapplication.comment.utils;

/**
 * Created by tongkang on 2017/11/19.
 */

public class StringUtils {
    public static boolean isEmply(String string){
        return null==string||string.length()==0;
    }
    public static boolean isNotEmply(String string){
        return !isEmply(string);
    }
}
